SKU: 89203621248

Human FRS2 (Fibroblast Growth Factor Receptor Substrate 2) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Human FRS2 (Fibroblast Growth Factor Receptor Substrate 2) ELISA KitThe Human FRS2 (Fibroblast Growth Factor Receptor Substrate 2) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human FRS2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human FRS2 and Avidin Horseradish Peroxidase (HRP) conjugate are added

The Human FRS2 (Fibroblast Growth Factor Receptor Substrate 2) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human FRS2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human FRS2 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human FRS2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human FRS2. You can calculate the concentration of Human FRS2 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 89203621248

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Cricket8252
Fort Morgan, US
★★★★★ 5
Perfect small dog toy!
Kiwi loves them. Perfect size small dog.
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Reviewed in the United States on December 29, 2025
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Kimberly
Port Orchard, US
★★★★★ 5
Great bundle for a good price!
My Pup (as grown up as he is … he will FOREVER be referred to as a puppy) ❤️Absolutely loved these squeaky toys! I went for the smaller sized toy bundle and no complaints here! My Pup keeps having a fun time! I highly recommend the Peanut Butter and Jelly with Bread slice combo pack! They do last!
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Reviewed in the United States on July 7, 2025
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Joy2U
Belleville, US
★★★★★ 5
Cute!
I actually ordered these as mascots for a pb&j food bank drive at work. They're cute, well made, and a big hit with associates and customers alike. I do believe my dog would've loved them had I allowed him to play with them..
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Reviewed in the United States on May 7, 2025
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Verified Purchase
Cheryl L.
Cuba, US
★★★★★ 5
So cute
I have a 1.5 yr old cavapoo & cockapoo. They love the little squeaky toys that, esp my cockapoo. He likes to run around making them squeak. These ones are a little bit bigger than some of the others they have. I knew they would be. He still runs around with them, there’s just no squeaking. My husband loves peanut butter and jelly, I had to get them. They’re super cute! Made well.
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Reviewed in the United States on December 14, 2024
M
MAdisonSt.
Pawtucket, US
★★★★★ 5
Perfect puppy trio!!
This soft, cute, set of three squeaky puppy/dog toys are perfect for play, chew and sharing!
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Reviewed in the United States on January 22, 2024

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